Pilobolus Dance Theatre (Joyce Theater, 175 Eighth Ave., July 13-Aug. 8). The annual summer season of everybody’s favorite…what? Pilobolus remains a pigeonhole-resistant fusion of modern dance, gymnastics, performance art, wit, and charm. Three New York premieres this time around, plus the usual assortment of repertory staples, including “Day Two,” “Pseudopodia,” and “Walklyndon.” Prepare to be delighted (TT).